VDB
DEBIAN-CVE-2023-28450
DEBIAN-CVE-2023-28450
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | dnsmasq | 0 |
| Debian:12 | dnsmasq | 0, 2.89-1, 2.90-1 |
| Debian:14 | dnsmasq | 0 |
Timeline
- Mar 15, 2023 CVE Published
- Oct 26, 2026 CVE Updated